 |
Valve
| Microphone
Pre-amplifier
| valve | |
| abbr. tech. | val; vlv |
| microphone | |
| abbr. inf. | mike |
| abbr. sec.sys. | mic |
| cinema | A device which converts sound into electrical impulses, usually for recording or amplification. |
| mil. abbr. | mk |
| |||
| val; vlv | |||
| v | |||
| Valve: 4 phrases in 4 subjects |
| Medical | 1 |
| Oil / petroleum | 1 |
| Oil and gas technology | 1 |
| Physiology | 1 |